GB/T 12967.4-2022

Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 4: Determination of ultraviolet light and heat resistance

NORMA vydaná dňa 9.3.2022

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The information about the standard:

Designation standards: GB/T 12967.4-2022
Publication date standards: 9.3.2022
Country: Chinese technical standard
Kategória: Technické normy GB